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At room temperature, helium's state of matter is a gas. In fact, it is at the top of the column of noble gases in group 18 on the periodic table.
The following are the remaining physical properties of Helium:
-melting point is at -272.0 ℃, 1.15 K, or -457.6 ºF.
-boiling point is at -268.6 ℃, 4.549994 K, -451.48 ºF.
-density is 0.1786 g/mL.
-abundance in Earth's crust is 8×10⁻³ milligrams per kilogram
http://en.wikipedia.org/wiki/Helium
http://education.jlab.org/itselemental/ele002.html
http://www.chemicalelements.com/elements/he.html
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The following are the remaining physical properties of Helium:
-melting point is at -272.0 ℃, 1.15 K, or -457.6 ºF.
-boiling point is at -268.6 ℃, 4.549994 K, -451.48 ºF.
-density is 0.1786 g/mL.
-abundance in Earth's crust is 8×10⁻³ milligrams per kilogram
http://en.wikipedia.org/wiki/Helium
http://education.jlab.org/itselemental/ele002.html
http://www.chemicalelements.com/elements/he.html